Synthesis and applications of derivatives of 1,7-diazaspiro[5.5]undecane [PDF]
, 2018 Spiroaminals are an understudied class of heterocycle. Recently, the Barrett group reported a relatively mild approach to the most simple form of spiroaminal; 1,7-diazaspiro[5.5]undecane (I).
Almond-Thynne, Joshua
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Advanced Science, Volume 13, Issue 3, 14 January 2026.An electrochemical system is designed to convert CO2 into CO2‐derived electrolytes (CDE), mainly containing acetate and formate. The underlying mechanism of acetate metabolism in Halomonas TD80 is explored via ALE. Engineered TD80 produced high‐yield diversified products from CDE.
Chi Wang +18 more
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Electrolyte Additives in Zinc‐Based Flow Batteries: From Molecular Mechanisms to Interfacial Control
ChemElectroChem, Volume 13, Issue 1, January 2026.This review provides a mechanism‐oriented overview of electrolyte additives in zinc‐based redox flow batteries, highlighting their multifunctional roles, including Zn2+ solvation regulation, surface adsorption, dendrite suppression, corrosion inhibition, and Zn2+ transport enhancement.
Hyeongbeen Kim +6 more
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The Rauhut–Currier Reaction: Why Phosphines Are Efficient Catalysts [PDF]
The crossed Rauhut-Currier reaction couples matched pairs of Michael acceptors under nucleophilic catalysis. The mechanism is often assumed to be analogous to the Morita-Baylis-Hillman reaction.
Helou de Oliveira, Pedro H. +2 more
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Evaluation of the Effect of Temperature on the Stability of Metal Soaps of Dicarboxylic Acids [PDF]
, 2005 The thermal stability of calcium and zinc dicarboxylates was studied. The kinetics of the decomposition was studied thermogravimetrically at various temperatures. The rates of the first stage decomposition were used to assess the effect of temperature on
IKHUORIA, E.U.,
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Catalyst residues severely impact the thermal stability and degradation mechanism of polycarbonates: How to turn a flaw into an opportunity [PDF]
Three poly(cyclohexene carbonates) with molecular weights ranging from 4.9 to 9.4 kg/mol were synthesized from cyclohexene oxide and CO2 using macrocyclic phenolate dimetallic catalysts and purified by conventional purification procedure.
Antonioli D. +8 more
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Asymmetric α-amination of 3-substituted oxindoles using chiral bifunctional phosphine catalysts [PDF]
, 2016 A highly enantioselective α-amination of 3-substituted oxindoles with azodicarboxylates catalyzed by amino acids-derived chiral phosphine catalysts is reported. The corresponding products containing a tetrasubstituted carbon center attached to a nitrogen
Gang Zhao +7 more
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Nitrogen-15 Magnetic Resonance Spectroscopy. VII. Chemical Shifts of para-Substituted Nitrobenzenes [PDF]
, 1966 The ^(15)N chemical shifts of a series of para-substituted nitrobenzenes have been measured. Comparison with the para-^(13)C chemical shifts in monosubstituted benzenes and with ^(19)F chemical shifts in para-substituted fluorobenzenes, indicates that ...
Clark, David T., Roberts, John D.
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41st Rocky Mountain Conference on Analytical Chemistry [PDF]
, 1999 Final program, abstracts, and information about the 41st annual meeting of the Rocky Mountain Conference on Analytical Chemistry, co-sponsored by the Colorado Section of the American Chemical Society and the Rocky Mountain Section of the Society for ...
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